/*
 * This program is free software: you can redistribute it and/or modify it under
 * the terms of the GNU General Public License as published by the Free Software
 * Foundation, either version 3 of the License, or (at your option) any later
 * version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
 * details.
 *
 * You should have received a copy of the GNU General Public License along with
 * this program. If not, see <http://www.gnu.org/licenses/>.
 */
package net.sf.l2j.gameserver.datatables;

import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.util.Map;
import java.util.logging.Logger;

import javolution.util.FastMap;
import net.sf.l2j.Config;
import net.sf.l2j.database.L2DatabaseFactory;
import net.sf.l2j.gameserver.model.L2TeleportLocation;

/**
 * This class ...
 * 
 * @version $Revision: 1.3.2.2.2.3 $ $Date: 2005/03/27 15:29:18 $
 */
public class TeleportLocationTable {
	private static Logger _log = Logger.getLogger(TeleportLocationTable.class
			.getName());
	private static TeleportLocationTable _instance;
	private Map<Integer, L2TeleportLocation> _teleports;

	public static TeleportLocationTable getInstance() {
		if (_instance == null)
			_instance = new TeleportLocationTable();
		return _instance;
	}

	private TeleportLocationTable() {
		reloadAll();
	}

	public void reloadAll() {
		_teleports = new FastMap<Integer, L2TeleportLocation>();
		java.sql.Connection con = null;
		try {
			con = L2DatabaseFactory.getInstance().getConnection();
			PreparedStatement statement = con
					.prepareStatement("SELECT Description, id, loc_x, loc_y, loc_z, price, fornoble FROM teleport");
			ResultSet rset = statement.executeQuery();
			L2TeleportLocation teleport;
			while (rset.next()) {
				teleport = new L2TeleportLocation();
				teleport.setTeleId(rset.getInt("id"));
				teleport.setLocX(rset.getInt("loc_x"));
				teleport.setLocY(rset.getInt("loc_y"));
				teleport.setLocZ(rset.getInt("loc_z"));
				teleport.setPrice(rset.getInt("price"));
				teleport.setIsForNoble(rset.getInt("fornoble") == 1);
				_teleports.put(teleport.getTeleId(), teleport);
			}
			rset.close();
			statement.close();
			_log.config("TeleportLocationTable: Loaded " + _teleports.size()
					+ " Teleport Location Templates.");
		} catch (Exception e) {
			_log.warning("error while creating teleport table " + e);
		} finally {
			try {
				con.close();
			} catch (Exception e) {
			}
		}
		if (Config.CUSTOM_TELEPORT_TABLE)
			try {
				con = L2DatabaseFactory.getInstance().getConnection();
				PreparedStatement statement = con
						.prepareStatement("SELECT Description, id, loc_x, loc_y, loc_z, price, fornoble FROM custom_teleport");
				ResultSet rset = statement.executeQuery();
				L2TeleportLocation teleport;
				int _cTeleCount = _teleports.size();
				while (rset.next()) {
					teleport = new L2TeleportLocation();
					teleport.setTeleId(rset.getInt("id"));
					teleport.setLocX(rset.getInt("loc_x"));
					teleport.setLocY(rset.getInt("loc_y"));
					teleport.setLocZ(rset.getInt("loc_z"));
					teleport.setPrice(rset.getInt("price"));
					teleport.setIsForNoble(rset.getInt("fornoble") == 1);
					_teleports.put(teleport.getTeleId(), teleport);
				}
				rset.close();
				statement.close();
				_cTeleCount = _teleports.size() - _cTeleCount;
				if (_cTeleCount > 0)
					_log.config("TeleportLocationTable: Loaded " + _cTeleCount
							+ " Custom Teleport Location Templates.");
			} catch (Exception e) {
				_log.warning("error while creating teleport table " + e);
			} finally {
				try {
					con.close();
				} catch (Exception e) {
				}
			}
	}

	/**
	 * @param template
	 *            id
	 * @return
	 */
	public L2TeleportLocation getTemplate(int id) {
		return _teleports.get(id);
	}
}
